There is no Non-GCC option in the  Tax Treatment in customer's profile. There are two organizations registered in our Zoho books. In company 2, the option "Non-GCC" is there. But in company 1 (default company), there is no Non-GCC (only VAT registered, Non-VAT registered, VAT registered-designated zone and Non-VAT registered designated zones are only the available options). What shall I do?